That thou canst make interpretations— That thou canst explain what is to be explained, or what stands in need of explanation. And dissolve doubts is literally to untie knots; a manner of speaking used to this day in the letters of the kings of Persia, to denote an expert judge, or an intelligent governor. See Chardin's Voyage to Persia, p. 228 and the note on Daniel 5:29.
Related Commentaries of Daniel 5:16
Daniel 5:16
16 And I have heard of thee, that thou canst make interpretations,h and dissolve doubts: now if thou canst read the writing, and make known to me the interpretation thereof, thou shalt be clothed with scarlet, and have a chain of gold about thy neck, and shalt be the third ruler in the kingdom.